| 摘要 |
PROBLEM TO BE SOLVED: To provide a signboard structure which is so simple in the structure of its mounting part that it needs only small amounts of materials, and which eliminates the need for high-cost spot welding, is easy to install and transport, and is in no danger of corroding. SOLUTION: A signboard 12 is split into plural parts, and the split signboards 13 have the same rectangular shape, with each of their center portions serving as a surface plate part 13a on which the contents of display are shown. The ends of the four sides of each split signboard 13 are bent perpendicular to the surface plate part 13a and backwards to constitute side parts 13b, and portions outside of the side parts 13b are bent perpendicular to the side parts 13b and inwards to constitute back parts 13c. A supporting bar 1a is placed between the split signboard 13 and clamps 5a, and both ends of each clamp 5a are laid on the back part 13c, which is then tightened to the clamps 5a by bolts and nuts. The signboard 12 is thus secured to the supporting bar 1a. |
